Just yesterday I saw a sign on a grocery store, "No Shirt No Shoes No Service". I said to myself, "I thought that fad had died 30 years ago. When in Hawaii 10 years ago, I was standing around with a bunch of people waiting for something or other, a bus maybe, and some young guy I thought was having a fingernail problem asked if any one had any nail clippers. Some old guy loaned him his, and the young guy with filthy feet, but wearing flip flops, sat down and started clipping his toe nails. After a few minutes, he returned the clippers to the old fellow. I would have told him to, "Keep the clippers," because even though they weren't mine, I was revolted by the scene.